a_super_hero: Some utilitoes that work under ProPack and base P4 don't work well in P5. I'm especially leary of light sets (some P4 lightsets lock up P5) and Python scripts. There's also a few models that don't look quite right in P5. I bought a shirt for Mike that works great in P4, but in P5 one sleave is discolored and won't take a texture. Sure, with some things you can tweak them to death and they'll work, but not all. Mazak: Tailor works fine for me, and I use P5. You just have to save the source figure files as uncompressed.